单词	threaded pipe
释义	threaded pipe 螺纹管
随便看	composite photograph theory composite photography for propaganda composite photomaterial composite-photonic-crystals composite photosynthetic bacteria composite picture composite picture signal composite pier composite piezoelectric material composite piezoelectric sensor composite pigment composite pigments composite pile composite piled foundation composite piled foundations composite piled raft composite piled raft foundation Composite pilefoundation composite pile foundation composite-pile foundation composite piles composite piles foundation composite pile-soil stress ratio composite pile with caliber bore-hole composite pipe